How to fix a noisy laptop fan (Gateway M-2626u)

How to fix a noisy laptop fan (Gateway M-2626u) Tube. Duration : 10.88 Mins.

The fan on my Gateway M-2626u got really noisy, and the WD-40 didn't work, so here I am trying graphite oil. The fan is now as quiet as it was when the computer was shipped. SUCCESS! Also, if you're wondering, I did make the music myself.